// 侧边栏
.sider-box {
  height: 100vh;
  display: flex;
  flex-direction: column;

  &_logo {
    line-height: 32px;
    color: #FFF;
    background-color: rgba(255, 255, 255, 0.3);
    font-size: 18px;
    text-align: center;
  }

  &_menu {
    flex: 1;
    overflow: auto;
  }
}
